../ dmsp_13_ephemeris_20100130.txt 09-Nov-2025 23:02 107918 dmsp_14_ephemeris_20100130.txt 09-Nov-2025 23:02 108096 dmsp_15_ephemeris_20100130.txt 09-Nov-2025 23:02 108037 dmsp_16_ephemeris_20100130.txt 09-Nov-2025 23:02 107895 dmsp_17_ephemeris_20100130.txt 09-Nov-2025 23:02 107997 dmsp_18_ephemeris_20100130.txt 09-Nov-2025 23:02 108128